- - { min_zoom: 0, max_zoom: 19, name: motorway, image: motorway.png }
- - { min_zoom: 0, max_zoom: 11, name: trunk, image: trunk.png }
- - { min_zoom: 12, max_zoom: 19, name: trunk, image: trunk12.png }
- - { min_zoom: 7, max_zoom: 11, name: primary, image: primary.png }
- - { min_zoom: 12, max_zoom: 19, name: primary, image: primary12.png }
- - { min_zoom: 9, max_zoom: 11, name: secondary, image: secondary.png }
- - { min_zoom: 12, max_zoom: 19, name: secondary, image: secondary12.png }
- - { min_zoom: 13, max_zoom: 19, name: unsurfaced, image: unsurfaced.png }
+ - { min_zoom: 6, max_zoom: 19, name: motorway, image: motorway.png }
+ - { min_zoom: 6, max_zoom: 7, name: main_road, image: mainroad.png }
+ - { min_zoom: 8, max_zoom: 11, name: main_road, image: mainroad8.png }
+ - { min_zoom: 12, max_zoom: 19, name: main_road, image: mainroad12.png }